Powertrain Dynamics in Huntington Beach, CA

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Telephone:	+1 714-373-0068
Website:	www.powertraindynamics.com
Address:	15628 Graham St, Huntington Beach, CA, 92649
Nearby public transportation stops & stations:	2.7 miOCTA
Categories:	Auto Repair

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Today

Today	–
Local time (Huntington Beach)	08:15 Sunday, 22 June 2025

Business hours

Monday	9:00 am – 5:00 pm
Tuesday	9:00 am – 5:00 pm
Wednesday	9:00 am – 5:00 pm
Thursday	9:00 am – 5:00 pm
Friday	9:00 am – 5:00 pm
Saturday	–
Sunday	–

Description

Specialties

Chassis Dynamometer Services: Horsepower and Torque measurement, Engine Diagnostics, and Calibration of Carburetors and Fuel Injection.

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6 reviews of Powertrain Dynamics

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Ian A.

Place rating: 5
Brea, CA

Just had Steve tune my supercharged fox body mustang after another highly recommended tuner blew my head gasket. He was very professional and thorough, and you can tell he knows a lot about tuning all cars. My brother and dad went with me, and now they’re going to use him to tune their cars.

Danny B.

Place rating: 5
Sugarloaf, CA

I’ve used Steve at Powertrain Dynamics several times he really knows how to dial in your engine for both more performance and fuel saving specializing in EFI. I’ve referred this shop to other hot rodders and off roaders and all have been impressed

Kelly W.

Place rating: 5
Huntington Beach, CA

GREAT PLACE!!! If you have a hot rod, custom or just an everyday car, this is your place to dyno your car. Steve is super cool and very knowledgeable about set up of an engine. My Camaro has never run better. I will go here for all my hot rods. Thanks again Steve

Eric B.

Place rating: 5
Ontario, CA

I was looking throughout socal for the «right guy» to tune my supercharged Tahoe. I was referred to Steve by my local tuner. I drove 40 miles from the (909) to have him tune my Tahoe. He looked under the hood, hooked up his computer and put it on the dyno… more horsepower, better shifting and 25% increase in MPG! Best money I have ever spent!

Chris B.

Place rating: 5
Costa Mesa, CA

Well, since I just got done editing a horrible review of a mechanics shop I used once… I thought I should give a shout out to one of the BEST I’ve ever used.
Powertrain Dynamics.
Steve is awesome. He built a 427 (351w based) stroker for my 89 Bronco and rebuilt the Vortech supercharged 302 in my 89 Mustang. Good man and I consider amongst one of the best I’ve had the pleasure of using. GREAT eye for detail and the level of service he provides is top notch. Great fab work on my Bronco. Man I miss those cars.
Oh yeah he also has a dyno in house.
Good stuff.

Sean C.

Place rating: 5
Oceanside, CA

Steve is one of the best tuners in the business. He has tuned my 1994 Cobra multiple times, and I definitely plan to use him again in the future. Unlike most tuners, he really understands the science behind what he is doing and is always fun and interesting to talk to. His prices are also very reasonable and my car always runs very smooth afterwards with zero detonation. I definitely recommend him to anyone who wants an excellent tune for a reasonable price.

Powertrain Dynamics

Huntington Beach, United States